第29题: [单项选择]He ______ to invest(投资) 10 million dollars to have new classroom buildings built for the children in the mountain area. A. insisted B. offered C. looked forward D. suggested 参考答案:B 答案解析:解析:insisted习惯搭配是insist on/upon,意为“坚持要”;looked forward加to doing sth.意为“盼望”;suggested后面不能接不定式的结构。